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_n_G~:r. <br />wELL <br />0' <br />. \ <br />20' <br />40' <br />60'I <br />ao'I <br />100' <br />120'; <br />WELL COf~STRUCTIOiU SUMMARY <br />c; .` <br />LOCATION a COORDINATES 0~-RR_1 Snf n ELEVATION GRUUr,ID LEVEL I5AD' <br />TOP OF CASING <br />GW-42-S2W-12 - .' <br />URILLING SUMMARY TIME LOG <br />TOTAL DEPTH DRILLED 116.7 feet START FIN ~`..II <br />DRILLING CONTRACTOR I DATE I TIME DATE I TIME <br />RIG (S1 USED <br />SIZES l5) and TVPEISI of BITS <br />DRILLING FLUID <br />SAMPLING METHOD CU ttl n()S <br />SURFACE CASING <br />COMMENTS (Dro olama, an,rldorna, •IC.) <br />GRILLING <br />LOGGING <br />CASING <br />GRAVEL PACKING <br />CEMENTING <br />DEVELOPMENT <br />OTHERr <br />DEYELOPMENT~ <br />METHOD <br />ADDITIVES <br />WELL DESIGN <br />9ASiS ~ Geologic Loq ~Geopnyaieol Lop <br />CASING STRING' C' coa~nq ; S • acresn <br />.~_ - T n, L <br />10' _ 110' S <br />CASING <br /> PVC <br />MATERIAL <br />DIME NS10N5 1" DD <br /> <br />SCREENr <br />MATE RI4L PVC <br />DIMCNSIOHS 1" OD <br />SLOT slzE 7/6411 Holes. <br />PACKERS <br />CENTRALIZERS <br />GRAVEL PACK 1D' - 11 D' <br />GEM~Nr 0'-10' 7-1-55 <br />RESULTS <br />MISCELLANEOUS <br />Gravel Dack was Dl aced in the <br />annular space throughout the <br />_yPrfnratPd cacina__ Fjy~ 1nCheS <br />of hpntnnitP was placed on too <br />of the gravel Dack along with <br />five feet of cement. <br />nnP Qa11nn of bentonite was <br />IICPd to seoerate the coal seam <br />from the overburden. <br />